Messages in this thread | | | Date | Tue, 22 May 2007 15:39:31 -0500 | From | Eric Sandeen <> | Subject | Re: [PATCH 0/6] UDF cleanup and fixes |
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Eric Sandeen wrote:
> Jan - > > I ran 2.6.21 + your udf patches from -mm through some udf tests which, > oddly enough, can be found in the xfstests test suite in xfsprogs cvs > from sgi. > > It looks much better than before, but I was able to trip some of your > asserts. They were generated while fsx was running. The good news, > though, is that fsx passed. :) I haven't looked into it much further > yet, but wanted to let you know.
Here's a short hacky testcase that trips the assert around line 123 of udf/truncate.c I'm looking into it but you may immediately see what the problem is...?
#include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <unistd.h>
int main(int argc, char ** argv) { int fd; char buf[65536];
fd = open("testfile", O_WRONLY|O_CREAT); lseek(fd, 16797, SEEK_SET); write(fd, buf, 22935); close(fd);
fd = open("testfile", O_WRONLY); lseek(fd, 31281, SEEK_SET); write(fd, buf, 9592); close(fd); }
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